Douglas A White
(1 - 10 of 10 results)

This invention relates to LIMIS systems, devices and methods. Specifically, it relates to the attachment of passive transceivers which can be altered or coded, erased and recoded to various items as "tags", and the use of active transceivers of various types for Location, Identification, measurement ...

A system for controlling manufacturing systems having workstations and tools using a Limis system to operate the controllers for the tools. Limis systems use an active transceiver (AT) and one or more passive transceivers (PT). The PT's are attached to the moving parts of the tools, the raw material ...

High surface area open microporous, partially crystalline, partially amorphous, solid ceramic materials containing silicon carbide with or without silica with or without carbon may be prepared by controlled pyrolysis of (RSiO.sub.1.5).sub.n gels in an inert atmosphere. The silica and carbon content, ...

A method for preparing substrates for VLS fiber producing reactions and a method for preparing SiC fibers by the VLS process. The first method includes the steps of forming an alcohol sol containing a fiber growth promoter material precursor, applying the sol to at least one surface of the substrate ...

A method manages an internet protocol address and time of validity. The method obtains (52) the IP address and validity time period for a mobile station (10). The IP address and validity time period are transmitted (53) to the mobile station (10). Prior to expiration of the validity time period the ...

A method manages an internet protocol address and time of validity. The method obtains (52) the IP address and validity time period for a mobile station (10). The IP address and validity time period are transmitted (53) to the mobile station (10). Prior to expiration of the validity time period the ...

The invention relates to sterile filtered nanoparticulate compositions of beclomethasone and/or budesonide having as a surface stabilizer tyloxapol and, optionally, one or more secondary surface stabilizers adsorbed onto the surfaces thereof. The nanoparticulate compositions have an optimal effectiv ...